Filter cartridge



FIG. 1 is a perspective view of a filter cartridge.

FIG. 2 is a top view of the filter cartridge of FIG. 1 .

FIG. 3 is a bottom view of the filter cartridge of FIG. 1 .

FIG. 4 is a side view of the filter cartridge of FIG. 1 .

FIG. 5 is an end view of the filter cartridge of FIG. 1 .

FIG. 6 is an opposite end view of the filter cartridge of FIG. 1 .

The broken lines depict portions of the filter cartridge that form no part of the claimed design. 

CLAIM The ornamental design for a FILTER CARTRIDGE as shown and described. 